Xunantunich (pronounced /ʃunantunit͡ʃ/) is an Ancient Maya archaeological site in western Belize, about 80 miles (130 km) west of Belize City, in the Cayo District. Xunantunich is located atop a ridge above the Mopan River, well within sight of the Guatemala border – which is a mere to the west. It served as a Maya civic ceremonial center in the Late and Terminal Classic periods to the Belize Valley region. At this time, when the region was at its peak, nearly 200,000 people lived in Belize.

Xunantunich (pronounced /ʃunantunit͡ʃ/) is an Ancient Maya archaeological site in western Belize, about 80 miles (130 km) west of Belize City, in the Cayo District. Xunantunich is located atop a ridge above the Mopan River, well within sight of the Guatemala border – which is a mere to the west. It served as a Maya civic ceremonial center in the Late and Terminal Classic periods to the Belize Valley region. At this time, when the region was at its peak, nearly 200,000 people lived in Belize.